Finding the Fourth Proportional to 12,367.74, 17,068.71 and 7,063.35

Step by Step Solution

1. Step 1: Write the proportion equation
   12,367.74 : 17,068.71 = 7,063.35 : x
2. Step 2: Convert to fraction form
   12,367.74/17,068.71 = 7,063.35/x
3. Step 3: Cross multiply
   12,367.74x = 17,068.71 × 7,063.35
4. Step 4: Simplify right side
   12,367.74x = 120,562,291.54
5. Step 5: Solve for x
   x = 120,562,291.54/12,367.74
6. Step 6: Final answer
   x = 9,748.13